8. IT SHOWS WHAT VARIABLES ARE RELATED
www.domainname.comLogo Company 8
CORRELATION
9. DECREASE THE NUMBER OF VARIABLES
www.domainname.comLogo Company 9
PRINCIPAL COMPONENTS ANALYSIS
10. ADJUST LINE TO THE POINTS
www.domainname.comLogo Company 10
REGRESSION
11. GROUP OBSERVATIONS BY SIMILAR CHARACTERISTICS
www.domainname.comLogo Company 11
CLUSTER ANALYSIS
B
A
3
7
1
9
11
4
8
5
13C
6
12
2
This group has observation 1, 3 and 7.
5,8 and 13 have similar characteristics
to 4, 9 and 11.
Group B aggregagates 2 subgroups.
Group C have same characteristics.